Event: Minor League

PDF Excel

Opponent	Rating	Result
Jonathan Wilson	1420	0 - 1
Farhan Abedin	1585	1 - 0
Brendan Gibbons	1200	0 - 1

performance = (sum(opponents ratings) + 400(wins-losses)) / games

1268 = (4205 + 400 * (1 - 2)) / 3)